| potyviruses, novel and known, in cultivated and wild species of the family apiaceae in australia. | three potyviruses were identified by gene sequencing and found to be widespread in species of apiaceae in australia. only celery mosaic virus was found in celery crops and in one of 180 specimens of feral carrot ( daucus carota). another related but distinct novel potyvirus, carrot virus y, was the only virus found in carrot crops and all except one feral carrot. a more distantly related novel potyvirus, apium virus y, was found in plants of sea celery ( apium prostratum), cultivated parsley ( p ... | 2002 | 12376749 |
| carrot virus y: symptoms, losses, incidence, epidemiology and control. | carrot virus y (carvy) is a newly described potyvirus that causes a foliar and root disease in carrots which seriously diminishes yield and quality. it infects crops in most commercial carrot producing areas of australia. infection sometimes reaches very high incidences within individual crops resulting in their being abandoned due to unmarketability of the roots. a range of commonly grown carrot cultivars were all susceptible. carvy symptoms in carrot foliage are chlorotic mottle, marginal necr ... | 2004 | 15036839 |